28B0629-000

Overview

The 28B0629-000 is a solid free-hanging ferrite core manufactured by Laird-Signal Integrity Products. It provides an impedance of 129 Ohms at 100 MHz. The component features an inner diameter of 10.00 mm and an outer diameter of 16.00 mm, with a length of 16.00 mm. Designed for cable and wiring applications, it operates effectively in the frequency range of 30 MHz to 1 GHz. The part is RoHS3 compliant and classified under ECCN EAR99.

Feature Summary

• Solid design suitable for free-hanging installation on cables
• Effective electromagnetic interference suppression from 30 MHz to 1 GHz
• Compliant with RoHS3 environmental standards

Applications

• Cable and wiring EMI filtering
• High-frequency noise suppression in electronic assemblies
• Signal integrity enhancement for data lines

Procurement Notes

Verify the specific impedance requirement of 129 Ohms at 100 MHz against your design specifications. Confirm that the 10.00 mm inner diameter accommodates the target cable or wire gauge. Ensure the application environment does not require moisture sensitivity level (MSL) certification, as this component type is generally not subject to MSL classification. Check for any custom design availability if standard dimensions are insufficient.

Selection Notes

Select this component when a solid, non-split ferrite core is required for cables up to 10 mm in diameter. It is appropriate for applications needing broadband attenuation between 30 MHz and 1 GHz. Consider the physical dimensions (16 mm length) for spatial constraints. This part is distinct from chip beads or split cores, offering a robust solution for existing cable assemblies rather than PCB-mounted solutions.

Part Context

This ferrite core belongs to Laird-Signal Integrity Products' passive components line, specifically within the Cable Ferrites subcategory. It serves as a standalone shielding element for wires, differing from integrated circuit filters. The product supports electromagnetic interference shielding and signal integrity management in various electronic systems.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing cable diameters before considering alternative vendors.